Electronics - Operational Amplifiers - Discussion
Discussion Forum : Operational Amplifiers - Filling the Blanks (Q.No. 11)
11.
The input voltage must be ______ in the given circuit to obtain the given output voltage.
Discussion:
4 comments Page 1 of 1.
Sheila said:
7 years ago
V0= (Ri/Rf)Vin.
= (10/60)2.4,
= 0.4,
= 0.4*1000,
= 400mV.
= (10/60)2.4,
= 0.4,
= 0.4*1000,
= 400mV.
KIRAN V said:
5 years ago
V0 = (-Ri/Rf)Vin.
V0 = (-10/60)2.4,
V0 = -0.4,
V0 = -0.4 * 1000,
V0 = -400mV.
V0 = (-10/60)2.4,
V0 = -0.4,
V0 = -0.4 * 1000,
V0 = -400mV.
Abderahman said:
9 years ago
This circuit indicates inverting circuit. So vo = (Rf/Ri)vin.
(1)
Mani said:
1 decade ago
V0=(Rf/Ri)Vi
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